Question

Tolong yah kak..
jangan asal asal an

Answer 1

No. 1
V = 13 cm × 13 cm × 13 cm = 2.197 cm
no.2
V = 18.000 lt
W = 15 mnt = 900 dt
D = V ÷ W
= 18.000 lt ÷ 900 dt
= 90 lt / dt

Answer 2

1 vol kubus=13x13x13=2.197
2 diketahui=vol=18.000 liter
waktu=15 menit
ditanya=debit?
jawab=v:w=18.000:15=1200liter/menit= liter/detik
1200:60=20liter/detik
maaf itu aja dulu yah nanti aku lanjutin